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Fix pdbox makefile to actually take part in dependency generation
[kugel-rb.git] / apps / plugins / pdbox / PDa / src / g_hslider.c
blob41f7b4eb7c3a91fc7d620c920e2123635e484c33
1 /* Copyright (c) 1997-1999 Miller Puckette.
2 * For information on usage and redistribution, and for a DISCLAIMER OF ALL
3 * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
4
5 /* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
6 /* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
7
8
9 #ifdef ROCKBOX
10 #include "plugin.h"
11 #include "../../pdbox.h"
12 #include "m_pd.h"
13 #include "g_canvas.h"
14 #include "g_all_guis.h"
15 #else /* ROCKBOX */
16 #include <stdlib.h>
17 #include <string.h>
18 #include <stdio.h>
19 #include <ctype.h>
20 #include "m_pd.h"
21 #include "g_canvas.h"
22 #include "t_tk.h"
23 #include "g_all_guis.h"
24 #include <math.h>
25
26 #ifdef MSW
27 #include <io.h>
28 #else
29 #include <unistd.h>
30 #endif
31 #endif /* ROCKBOX */
32
33 /* ------------ hsl gui-horicontal slider ----------------------- */
34
35 t_widgetbehavior hslider_widgetbehavior;
36 static t_class *hslider_class;
37
38 /* widget helper functions */
39
40 static void hslider_draw_update(t_hslider *x, t_glist *glist)
41 {
42 #ifdef ROCKBOX
43 (void) x;
44 (void) glist;
45 #else /* ROCKBOX */
46 t_canvas *canvas=glist_getcanvas(glist);
47 int ypos=text_ypix(&x->x_gui.x_obj, glist);
48
49 if (glist_isvisible(glist))
50 {
51 int r = text_xpix(&x->x_gui.x_obj, glist) + (x->x_val + 50)/100;
52 sys_vgui(".x%x.c coords %xKNOB %d %d %d %d\n",
53 canvas, x, r, ypos+1,
54 r, ypos + x->x_gui.x_h);
55 if(x->x_val == x->x_center)
56 {
57 if(!x->x_thick)
58 {
59 sys_vgui(".x%x.c itemconfigure %xKNOB -width 7\n", canvas, x);
60 x->x_thick = 1;
61 }
62 }
63 else
64 {
65 if(x->x_thick)
66 {
67 sys_vgui(".x%x.c itemconfigure %xKNOB -width 3\n", canvas, x);
68 x->x_thick = 0;
69 }
70 }
71 }
72 #endif /* ROCKBOX */
73 }
74
75 static void hslider_draw_new(t_hslider *x, t_glist *glist)
76 {
77 #ifdef ROCKBOX
78 (void) x;
79 (void) glist;
80 #else /* ROCKBOX */
81 int xpos=text_xpix(&x->x_gui.x_obj, glist);
82 int ypos=text_ypix(&x->x_gui.x_obj, glist);
83 int r = xpos + (x->x_val + 50)/100;
84 t_canvas *canvas=glist_getcanvas(glist);
85
86 sys_vgui(".x%x.c create rectangle %d %d %d %d -fill #%6.6x -tags %xBASE\n",
87 canvas, xpos-3, ypos,
88 xpos + x->x_gui.x_w+2, ypos + x->x_gui.x_h,
89 x->x_gui.x_bcol, x);
90 sys_vgui(".x%x.c create line %d %d %d %d -width 3 -fill #%6.6x -tags %xKNOB\n",
91 canvas, r, ypos+1, r,
92 ypos + x->x_gui.x_h, x->x_gui.x_fcol, x);
93 sys_vgui(".x%x.c create text %d %d -text {%s} -anchor w \
94 -font {%s %d bold} -fill #%6.6x -tags %xLABEL\n",
95 canvas, xpos+x->x_gui.x_ldx,
96 ypos+x->x_gui.x_ldy,
97 strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
98 x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x);
99 if(!x->x_gui.x_fsf.x_snd_able)
100 sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xOUT%d\n",
101 canvas, xpos-3, ypos + x->x_gui.x_h-1,
102 xpos+4, ypos + x->x_gui.x_h, x, 0);
103 if(!x->x_gui.x_fsf.x_rcv_able)
104 sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xIN%d\n",
105 canvas, xpos-3, ypos,
106 xpos+4, ypos+1, x, 0);
107 #endif /* ROCKBOX */
108 }
109
110 static void hslider_draw_move(t_hslider *x, t_glist *glist)
111 {
112 #ifdef ROCKBOX
113 (void) x;
114 (void) glist;
115 #else /* ROCKBOX */
116 int xpos=text_xpix(&x->x_gui.x_obj, glist);
117 int ypos=text_ypix(&x->x_gui.x_obj, glist);
118 int r = xpos + (x->x_val + 50)/100;
119 t_canvas *canvas=glist_getcanvas(glist);
120
121 sys_vgui(".x%x.c coords %xBASE %d %d %d %d\n",
122 canvas, x,
123 xpos-3, ypos,
124 xpos + x->x_gui.x_w+2, ypos + x->x_gui.x_h);
125 sys_vgui(".x%x.c coords %xKNOB %d %d %d %d\n",
126 canvas, x, r, ypos+1,
127 r, ypos + x->x_gui.x_h);
128 sys_vgui(".x%x.c coords %xLABEL %d %d\n",
129 canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
130 if(!x->x_gui.x_fsf.x_snd_able)
131 sys_vgui(".x%x.c coords %xOUT%d %d %d %d %d\n",
132 canvas, x, 0,
133 xpos-3, ypos + x->x_gui.x_h-1,
134 xpos+4, ypos + x->x_gui.x_h);
135 if(!x->x_gui.x_fsf.x_rcv_able)
136 sys_vgui(".x%x.c coords %xIN%d %d %d %d %d\n",
137 canvas, x, 0,
138 xpos-3, ypos,
139 xpos+4, ypos+1);
140 #endif /* ROCKBOX */
141 }
142
143 static void hslider_draw_erase(t_hslider* x,t_glist* glist)
144 {
145 #ifdef ROCKBOX
146 (void) x;
147 (void) glist;
148 #else /* ROCKBOX */
149 t_canvas *canvas=glist_getcanvas(glist);
150
151 sys_vgui(".x%x.c delete %xBASE\n", canvas, x);
152 sys_vgui(".x%x.c delete %xKNOB\n", canvas, x);
153 sys_vgui(".x%x.c delete %xLABEL\n", canvas, x);
154 if(!x->x_gui.x_fsf.x_snd_able)
155 sys_vgui(".x%x.c delete %xOUT%d\n", canvas, x, 0);
156 if(!x->x_gui.x_fsf.x_rcv_able)
157 sys_vgui(".x%x.c delete %xIN%d\n", canvas, x, 0);
158 #endif /* ROCKBOX */
159 }
160
161 static void hslider_draw_config(t_hslider* x,t_glist* glist)
162 {
163 #ifdef ROCKBOX
164 (void) x;
165 (void) glist;
166 #else /* ROCKBOX */
167 t_canvas *canvas=glist_getcanvas(glist);
168
169 sys_vgui(".x%x.c itemconfigure %xLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
170 canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
171 x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
172 strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
173 sys_vgui(".x%x.c itemconfigure %xKNOB -fill #%6.6x\n", canvas, x, x->x_gui.x_fcol);
174 sys_vgui(".x%x.c itemconfigure %xBASE -fill #%6.6x\n", canvas, x, x->x_gui.x_bcol);
175 #endif /* ROCKBOX */
176 }
177
178 static void hslider_draw_io(t_hslider* x,t_glist* glist, int old_snd_rcv_flags)
179 {
180 #ifdef ROCKBOX
181 (void) x;
182 (void) glist;
183 (void) old_snd_rcv_flags;
184 #else /* ROCKBOX */
185 int xpos=text_xpix(&x->x_gui.x_obj, glist);
186 int ypos=text_ypix(&x->x_gui.x_obj, glist);
187 t_canvas *canvas=glist_getcanvas(glist);
188
189 if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
190 sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xOUT%d\n",
191 canvas, xpos-3, ypos + x->x_gui.x_h-1,
192 xpos+4, ypos + x->x_gui.x_h, x, 0);
193 if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
194 sys_vgui(".x%x.c delete %xOUT%d\n", canvas, x, 0);
195 if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
196 sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xIN%d\n",
197 canvas, xpos-3, ypos,
198 xpos+4, ypos+1, x, 0);
199 if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
200 sys_vgui(".x%x.c delete %xIN%d\n", canvas, x, 0);
201 #endif /* ROCKBOX */
202 }
203
204 static void hslider_draw_select(t_hslider* x,t_glist* glist)
205 {
206 #ifdef ROCKBOX
207 (void) x;
208 (void) glist;
209 #else /* ROCKBOX */
210 t_canvas *canvas=glist_getcanvas(glist);
211
212 if(x->x_gui.x_fsf.x_selected)
213 {
214 sys_vgui(".x%x.c itemconfigure %xBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
215 sys_vgui(".x%x.c itemconfigure %xLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
216 }
217 else
218 {
219 sys_vgui(".x%x.c itemconfigure %xBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
220 sys_vgui(".x%x.c itemconfigure %xLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
221 }
222 #endif /* ROCKBOX */
223 }
224
225 void hslider_draw(t_hslider *x, t_glist *glist, int mode)
226 {
227 if(mode == IEM_GUI_DRAW_MODE_UPDATE)
228 hslider_draw_update(x, glist);
229 else if(mode == IEM_GUI_DRAW_MODE_MOVE)
230 hslider_draw_move(x, glist);
231 else if(mode == IEM_GUI_DRAW_MODE_NEW)
232 hslider_draw_new(x, glist);
233 else if(mode == IEM_GUI_DRAW_MODE_SELECT)
234 hslider_draw_select(x, glist);
235 else if(mode == IEM_GUI_DRAW_MODE_ERASE)
236 hslider_draw_erase(x, glist);
237 else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
238 hslider_draw_config(x, glist);
239 else if(mode >= IEM_GUI_DRAW_MODE_IO)
240 hslider_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
241 }
242
243 /* ------------------------ hsl widgetbehaviour----------------------------- */
244
245
246 static void hslider_getrect(t_gobj *z, t_glist *glist,
247 int *xp1, int *yp1, int *xp2, int *yp2)
248 {
249 t_hslider* x = (t_hslider*)z;
250
251 *xp1 = text_xpix(&x->x_gui.x_obj, glist) - 3;
252 *yp1 = text_ypix(&x->x_gui.x_obj, glist);
253 *xp2 = *xp1 + x->x_gui.x_w + 5;
254 *yp2 = *yp1 + x->x_gui.x_h;
255 }
256
257 static void hslider_save(t_gobj *z, t_binbuf *b)
258 {
259 t_hslider *x = (t_hslider *)z;
260 int bflcol[3];
261 t_symbol *srl[3];
262
263 iemgui_save(&x->x_gui, srl, bflcol);
264 binbuf_addv(b, "ssiisiiffiisssiiiiiiiii", gensym("#X"),gensym("obj"),
265 (t_int)x->x_gui.x_obj.te_xpix, (t_int)x->x_gui.x_obj.te_ypix,
266 gensym("hsl"), x->x_gui.x_w, x->x_gui.x_h,
267 (float)x->x_min, (float)x->x_max,
268 x->x_lin0_log1, iem_symargstoint(&x->x_gui.x_isa),
269 srl[0], srl[1], srl[2],
270 x->x_gui.x_ldx, x->x_gui.x_ldy,
271 iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
272 bflcol[0], bflcol[1], bflcol[2],
273 x->x_val, x->x_steady);
274 binbuf_addv(b, ";");
275 }
276
277 void hslider_check_width(t_hslider *x, int w)
278 {
279 if(w < IEM_SL_MINSIZE)
280 w = IEM_SL_MINSIZE;
281 x->x_gui.x_w = w;
282 x->x_center = (x->x_gui.x_w-1)*50;
283 if(x->x_val > (x->x_gui.x_w*100 - 100))
284 {
285 x->x_pos = x->x_gui.x_w*100 - 100;
286 x->x_val = x->x_pos;
287 }
288 if(x->x_lin0_log1)
289 x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_w - 1);
290 else
291 x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
292 }
293
294 void hslider_check_minmax(t_hslider *x, double min, double max)
295 {
296 if(x->x_lin0_log1)
297 {
298 if((min == 0.0)&&(max == 0.0))
299 max = 1.0;
300 if(max > 0.0)
301 {
302 if(min <= 0.0)
303 min = 0.01*max;
304 }
305 else
306 {
307 if(min > 0.0)
308 max = 0.01*min;
309 }
310 }
311 x->x_min = min;
312 x->x_max = max;
313 if(x->x_min > x->x_max) /* bugfix */
314 x->x_gui.x_isa.x_reverse = 1;
315 else
316 x->x_gui.x_isa.x_reverse = 0;
317 if(x->x_lin0_log1)
318 x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_w - 1);
319 else
320 x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
321 }
322
323 static void hslider_properties(t_gobj *z, t_glist *owner)
324 {
325 #ifdef ROCKBOX
326 (void) z;
327 (void) owner;
328 #else /* ROCKBOX */
329 t_hslider *x = (t_hslider *)z;
330 char buf[800];
331 t_symbol *srl[3];
332
333 iemgui_properties(&x->x_gui, srl);
334 sprintf(buf, "pdtk_iemgui_dialog %%s HSLIDER \
335 --------dimensions(pix)(pix):-------- %d %d width: %d %d height: \
336 -----------output-range:----------- %g left: %g right: %g \
337 %d lin log %d %d empty %d \
338 %s %s \
339 %s %d %d \
340 %d %d \
341 %d %d %d\n",
342 x->x_gui.x_w, IEM_SL_MINSIZE, x->x_gui.x_h, IEM_GUI_MINSIZE,
343 x->x_min, x->x_max, 0.0,/*no_schedule*/
344 x->x_lin0_log1, x->x_gui.x_isa.x_loadinit, x->x_steady, -1,/*no multi, but iem-characteristic*/
345 srl[0]->s_name, srl[1]->s_name,
346 srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
347 x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
348 0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
349 gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
350 #endif /* ROCKBOX */
351 }
352
353 static void hslider_set(t_hslider *x, t_floatarg f) /* bugfix */
354 {
355 double g;
356
357 if(x->x_gui.x_isa.x_reverse) /* bugfix */
358 {
359 if(f > x->x_min)
360 f = x->x_min;
361 if(f < x->x_max)
362 f = x->x_max;
363 }
364 else
365 {
366 if(f > x->x_max)
367 f = x->x_max;
368 if(f < x->x_min)
369 f = x->x_min;
370 }
371 if(x->x_lin0_log1)
372 g = log(f/x->x_min)/x->x_k;
373 else
374 g = (f - x->x_min) / x->x_k;
375 x->x_val = (int)(100.0*g + 0.49999);
376 x->x_pos = x->x_val;
377 (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
378 }
379
380 static void hslider_bang(t_hslider *x)
381 {
382 double out;
383
384 if(x->x_lin0_log1)
385 out = x->x_min*exp(x->x_k*(double)(x->x_val)*0.01);
386 else
387 out = (double)(x->x_val)*0.01*x->x_k + x->x_min;
388 if((out < 1.0e-10)&&(out > -1.0e-10))
389 out = 0.0;
390 outlet_float(x->x_gui.x_obj.ob_outlet, out);
391 if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
392 pd_float(x->x_gui.x_snd->s_thing, out);
393 }
394
395 static void hslider_dialog(t_hslider *x, t_symbol *s, int argc, t_atom *argv)
396 {
397 t_symbol *srl[3];
398 int w = (int)atom_getintarg(0, argc, argv);
399 int h = (int)atom_getintarg(1, argc, argv);
400 double min = (double)atom_getfloatarg(2, argc, argv);
401 double max = (double)atom_getfloatarg(3, argc, argv);
402 int lilo = (int)atom_getintarg(4, argc, argv);
403 int steady = (int)atom_getintarg(17, argc, argv);
404 int sr_flags;
405
406 #ifdef ROCKBOX
407 (void) s;
408 #endif
409
410 if(lilo != 0) lilo = 1;
411 x->x_lin0_log1 = lilo;
412 if(steady)
413 x->x_steady = 1;
414 else
415 x->x_steady = 0;
416 sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
417 x->x_gui.x_h = iemgui_clip_size(h);
418 hslider_check_width(x, w);
419 hslider_check_minmax(x, min, max);
420 (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
421 (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
422 (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
423 canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
424 }
425
426 static void hslider_motion(t_hslider *x, t_floatarg dx, t_floatarg dy)
427 {
428 int old = x->x_val;
429
430 #ifdef ROCKBOX
431 (void) dy;
432 #endif
433
434 if(x->x_gui.x_fsf.x_finemoved)
435 x->x_pos += (int)dx;
436 else
437 x->x_pos += 100*(int)dx;
438 x->x_val = x->x_pos;
439 if(x->x_val > (100*x->x_gui.x_w - 100))
440 {
441 x->x_val = 100*x->x_gui.x_w - 100;
442 x->x_pos += 50;
443 x->x_pos -= x->x_pos%100;
444 }
445 if(x->x_val < 0)
446 {
447 x->x_val = 0;
448 x->x_pos -= 50;
449 x->x_pos -= x->x_pos%100;
450 }
451 if(old != x->x_val)
452 {
453 (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
454 hslider_bang(x);
455 }
456 }
457
458 static void hslider_click(t_hslider *x, t_floatarg xpos, t_floatarg ypos,
459 t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
460 {
461 #ifdef ROCKBOX
462 (void) shift;
463 (void) ctrl;
464 (void) alt;
465 #endif
466 if(!x->x_steady)
467 x->x_val = (int)(100.0 * (xpos - text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist)));
468 if(x->x_val > (100*x->x_gui.x_w - 100))
469 x->x_val = 100*x->x_gui.x_w - 100;
470 if(x->x_val < 0)
471 x->x_val = 0;
472 x->x_pos = x->x_val;
473 (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
474 hslider_bang(x);
475 glist_grab(x->x_gui.x_glist, &x->x_gui.x_obj.te_g, (t_glistmotionfn)hslider_motion,
476 0, xpos, ypos);
477 }
478
479 static int hslider_newclick(t_gobj *z, struct _glist *glist,
480 int xpix, int ypix, int shift, int alt, int dbl, int doit)
481 {
482 t_hslider* x = (t_hslider *)z;
483
484 #ifdef ROCKBOX
485 (void) glist;
486 (void) dbl;
487 #endif
488
489 if(doit)
490 {
491 hslider_click( x, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift,
492 0, (t_floatarg)alt);
493 if(shift)
494 x->x_gui.x_fsf.x_finemoved = 1;
495 else
496 x->x_gui.x_fsf.x_finemoved = 0;
497 }
498 return (1);
499 }
500
501 static void hslider_size(t_hslider *x, t_symbol *s, int ac, t_atom *av)
502 {
503 #ifdef ROCKBOX
504 (void) s;
505 #endif
506 hslider_check_width(x, (int)atom_getintarg(0, ac, av));
507 if(ac > 1)
508 x->x_gui.x_h = iemgui_clip_size((int)atom_getintarg(1, ac, av));
509 iemgui_size((void *)x, &x->x_gui);
510 }
511
512 static void hslider_delta(t_hslider *x, t_symbol *s, int ac, t_atom *av)
513 {iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
514
515 static void hslider_pos(t_hslider *x, t_symbol *s, int ac, t_atom *av)
516 {iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
517
518 static void hslider_range(t_hslider *x, t_symbol *s, int ac, t_atom *av)
519 {
520 #ifdef ROCKBOX
521 (void) s;
522 #endif
523 hslider_check_minmax(x, (double)atom_getfloatarg(0, ac, av),
524 (double)atom_getfloatarg(1, ac, av));
525 }
526
527 static void hslider_color(t_hslider *x, t_symbol *s, int ac, t_atom *av)
528 {iemgui_color((void *)x, &x->x_gui, s, ac, av);}
529
530 static void hslider_send(t_hslider *x, t_symbol *s)
531 {iemgui_send(x, &x->x_gui, s);}
532
533 static void hslider_receive(t_hslider *x, t_symbol *s)
534 {iemgui_receive(x, &x->x_gui, s);}
535
536 static void hslider_label(t_hslider *x, t_symbol *s)
537 {iemgui_label((void *)x, &x->x_gui, s);}
538
539 static void hslider_label_pos(t_hslider *x, t_symbol *s, int ac, t_atom *av)
540 {iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
541
542 static void hslider_label_font(t_hslider *x, t_symbol *s, int ac, t_atom *av)
543 {iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
544
545 static void hslider_log(t_hslider *x)
546 {
547 x->x_lin0_log1 = 1;
548 hslider_check_minmax(x, x->x_min, x->x_max);
549 }
550
551 static void hslider_lin(t_hslider *x)
552 {
553 x->x_lin0_log1 = 0;
554 x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
555 }
556
557 static void hslider_init(t_hslider *x, t_floatarg f)
558 {
559 x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
560 }
561
562 static void hslider_steady(t_hslider *x, t_floatarg f)
563 {
564 x->x_steady = (f==0.0)?0:1;
565 }
566
567 static void hslider_float(t_hslider *x, t_floatarg f)
568 {
569 double out;
570
571 hslider_set(x, f);
572 if(x->x_lin0_log1)
573 out = x->x_min*exp(x->x_k*(double)(x->x_val)*0.01);
574 else
575 out = (double)(x->x_val)*0.01*x->x_k + x->x_min;
576 if((out < 1.0e-10)&&(out > -1.0e-10))
577 out = 0.0;
578 if(x->x_gui.x_fsf.x_put_in2out)
579 {
580 outlet_float(x->x_gui.x_obj.ob_outlet, out);
581 if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
582 pd_float(x->x_gui.x_snd->s_thing, out);
583 }
584 }
585
586 static void hslider_loadbang(t_hslider *x)
587 {
588 if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
589 {
590 (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
591 hslider_bang(x);
592 }
593 }
594
595 static void *hslider_new(t_symbol *s, int argc, t_atom *argv)
596 {
597 t_hslider *x = (t_hslider *)pd_new(hslider_class);
598 int bflcol[]={-262144, -1, -1};
599 int w=IEM_SL_DEFAULTSIZE, h=IEM_GUI_DEFAULTSIZE;
600 #ifdef ROCKBOX
601 int lilo=0, ldx=-2, ldy=-6, v=0, steady=1;
602 #else
603 int lilo=0, ldx=-2, ldy=-6, f=0, v=0, steady=1;
604 #endif
605 int fs=8;
606 double min=0.0, max=(double)(IEM_SL_DEFAULTSIZE-1);
607 #ifndef ROCKBOX
608 char str[144];
609 #endif
610
611 #ifdef ROCKBOX
612 (void) s;
613 #endif
614
615 iem_inttosymargs(&x->x_gui.x_isa, 0);
616 iem_inttofstyle(&x->x_gui.x_fsf, 0);
617
618 if(((argc == 17)||(argc == 18))&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
619 &&IS_A_FLOAT(argv,2)&&IS_A_FLOAT(argv,3)
620 &&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
621 &&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
622 &&(IS_A_SYMBOL(argv,7)||IS_A_FLOAT(argv,7))
623 &&(IS_A_SYMBOL(argv,8)||IS_A_FLOAT(argv,8))
624 &&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)
625 &&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)
626 &&IS_A_FLOAT(argv,14)&&IS_A_FLOAT(argv,15)&&IS_A_FLOAT(argv,16))
627 {
628 w = (int)atom_getintarg(0, argc, argv);
629 h = (int)atom_getintarg(1, argc, argv);
630 min = (double)atom_getfloatarg(2, argc, argv);
631 max = (double)atom_getfloatarg(3, argc, argv);
632 lilo = (int)atom_getintarg(4, argc, argv);
633 iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(5, argc, argv));
634 iemgui_new_getnames(&x->x_gui, 6, argv);
635 ldx = (int)atom_getintarg(9, argc, argv);
636 ldy = (int)atom_getintarg(10, argc, argv);
637 iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(11, argc, argv));
638 fs = (int)atom_getintarg(12, argc, argv);
639 bflcol[0] = (int)atom_getintarg(13, argc, argv);
640 bflcol[1] = (int)atom_getintarg(14, argc, argv);
641 bflcol[2] = (int)atom_getintarg(15, argc, argv);
642 v = (int)atom_getintarg(16, argc, argv);
643 }
644 else iemgui_new_getnames(&x->x_gui, 6, 0);
645 if((argc == 18)&&IS_A_FLOAT(argv,17))
646 steady = (int)atom_getintarg(17, argc, argv);
647
648 x->x_gui.x_draw = (t_iemfunptr)hslider_draw;
649
650 x->x_gui.x_fsf.x_snd_able = 1;
651 x->x_gui.x_fsf.x_rcv_able = 1;
652
653 x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
654 if(x->x_gui.x_isa.x_loadinit)
655 x->x_val = v;
656 else
657 x->x_val = 0;
658 x->x_pos = x->x_val;
659 if(lilo != 0) lilo = 1;
660 x->x_lin0_log1 = lilo;
661 if(steady != 0) steady = 1;
662 x->x_steady = steady;
663 if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
664 x->x_gui.x_fsf.x_snd_able = 0;
665 if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
666 x->x_gui.x_fsf.x_rcv_able = 0;
667 if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
668 else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
669 else { x->x_gui.x_fsf.x_font_style = 0;
670 strcpy(x->x_gui.x_font, "courier"); }
671 if(x->x_gui.x_fsf.x_rcv_able)
672 pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
673 x->x_gui.x_ldx = ldx;
674 x->x_gui.x_ldy = ldy;
675 if(fs < 4)
676 fs = 4;
677 x->x_gui.x_fontsize = fs;
678 x->x_gui.x_h = iemgui_clip_size(h);
679 hslider_check_width(x, w);
680 hslider_check_minmax(x, min, max);
681 iemgui_all_colfromload(&x->x_gui, bflcol);
682 x->x_thick = 0;
683 iemgui_verify_snd_ne_rcv(&x->x_gui);
684 outlet_new(&x->x_gui.x_obj, &s_float);
685 return (x);
686 }
687
688 static void hslider_free(t_hslider *x)
689 {
690 if(x->x_gui.x_fsf.x_rcv_able)
691 pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
692 #ifndef ROCKBOX
693 gfxstub_deleteforkey(x);
694 #endif
695 }
696
697 void g_hslider_setup(void)
698 {
699 hslider_class = class_new(gensym("hsl"), (t_newmethod)hslider_new,
700 (t_method)hslider_free, sizeof(t_hslider), 0, A_GIMME, 0);
701 #ifndef GGEE_HSLIDER_COMPATIBLE
702 class_addcreator((t_newmethod)hslider_new, gensym("hslider"), A_GIMME, 0);
703 #endif
704 class_addbang(hslider_class,hslider_bang);
705 class_addfloat(hslider_class,hslider_float);
706 class_addmethod(hslider_class, (t_method)hslider_click, gensym("click"),
707 A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
708 class_addmethod(hslider_class, (t_method)hslider_motion, gensym("motion"),
709 A_FLOAT, A_FLOAT, 0);
710 class_addmethod(hslider_class, (t_method)hslider_dialog, gensym("dialog"), A_GIMME, 0);
711 class_addmethod(hslider_class, (t_method)hslider_loadbang, gensym("loadbang"), 0);
712 class_addmethod(hslider_class, (t_method)hslider_set, gensym("set"), A_FLOAT, 0);
713 class_addmethod(hslider_class, (t_method)hslider_size, gensym("size"), A_GIMME, 0);
714 class_addmethod(hslider_class, (t_method)hslider_delta, gensym("delta"), A_GIMME, 0);
715 class_addmethod(hslider_class, (t_method)hslider_pos, gensym("pos"), A_GIMME, 0);
716 class_addmethod(hslider_class, (t_method)hslider_range, gensym("range"), A_GIMME, 0);
717 class_addmethod(hslider_class, (t_method)hslider_color, gensym("color"), A_GIMME, 0);
718 class_addmethod(hslider_class, (t_method)hslider_send, gensym("send"), A_DEFSYM, 0);
719 class_addmethod(hslider_class, (t_method)hslider_receive, gensym("receive"), A_DEFSYM, 0);
720 class_addmethod(hslider_class, (t_method)hslider_label, gensym("label"), A_DEFSYM, 0);
721 class_addmethod(hslider_class, (t_method)hslider_label_pos, gensym("label_pos"), A_GIMME, 0);
722 class_addmethod(hslider_class, (t_method)hslider_label_font, gensym("label_font"), A_GIMME, 0);
723 class_addmethod(hslider_class, (t_method)hslider_log, gensym("log"), 0);
724 class_addmethod(hslider_class, (t_method)hslider_lin, gensym("lin"), 0);
725 class_addmethod(hslider_class, (t_method)hslider_init, gensym("init"), A_FLOAT, 0);
726 class_addmethod(hslider_class, (t_method)hslider_steady, gensym("steady"), A_FLOAT, 0);
727 hslider_widgetbehavior.w_getrectfn = hslider_getrect;
728 hslider_widgetbehavior.w_displacefn = iemgui_displace;
729 hslider_widgetbehavior.w_selectfn = iemgui_select;
730 hslider_widgetbehavior.w_activatefn = NULL;
731 hslider_widgetbehavior.w_deletefn = iemgui_delete;
732 hslider_widgetbehavior.w_visfn = iemgui_vis;
733 hslider_widgetbehavior.w_clickfn = hslider_newclick;
734 class_setwidget(hslider_class, &hslider_widgetbehavior);
735 class_sethelpsymbol(hslider_class, gensym("hslider"));
736 class_setsavefn(hslider_class, hslider_save);
737 class_setpropertiesfn(hslider_class, hslider_properties);
738 }
739
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